189164544

素因数分解:

$2^{10}\times 3^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1$

素因数の和:605

約数の個数: 88

約数和(自身を含む): 508966080

約数和(自身を除く): 319801536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 443, 512, 556, 768, 834, 886, 1024, 1112, 1329, 1536, 1668, 1772, 2224, 2658, 3072, 3336, 3544, 4448, 5316, 6672, 7088, 8896, 10632, 13344, 14176, 17792, 21264, 26688, 28352, 35584, 42528, 53376, 56704, 61577, 71168, 85056, 106752, 113408, 123154, 142336, 170112, 184731, 213504, 226816, 246308, 340224, 369462, 427008, 453632, 492616, 680448, 738924, 985232, 1360896, 1477848, 1970464, 2955696, 3940928, 5911392, 7881856, 11822784, 15763712, 23645568, 31527424, 47291136, 63054848, 94582272, 189164544]

約数ペア:

[(1, 189164544), (2, 94582272), (3, 63054848), (4, 47291136), (6, 31527424), (8, 23645568), (12, 15763712), (16, 11822784), (24, 7881856), (32, 5911392), (48, 3940928), (64, 2955696), (96, 1970464), (128, 1477848), (139, 1360896), (192, 985232), (256, 738924), (278, 680448), (384, 492616), (417, 453632), (443, 427008), (512, 369462), (556, 340224), (768, 246308), (834, 226816), (886, 213504), (1024, 184731), (1112, 170112), (1329, 142336), (1536, 123154), (1668, 113408), (1772, 106752), (2224, 85056), (2658, 71168), (3072, 61577), (3336, 56704), (3544, 53376), (4448, 42528), (5316, 35584), (6672, 28352), (7088, 26688), (8896, 21264), (10632, 17792), (13344, 14176)]